https://humdi.net/vnstat/
vnStat - a network traffic monitor for Linux and BSD
network trafficfor linuxvnstatmonitorbsd
https://www.unixmen.com/tag/vnstat/
vnstat | Unixmen
vnstat
https://forum.opnsense.org/index.php?topic=10467.0;prev_next=next
SOLVED vnstat (Database load failed)
SOLVED vnstat (Database load failed)
solvedvnstatdatabaseloadfailed
https://dataswamp.org/~solene/2021-11-25-simple-bandwidth-dashboard.html
Solene'% : Simple network dashboard with vnstat
A simple how-to for making an html dashboard with network pictures about bandwidth usage
network dashboardsolenesimplevnstat